The Only Way Is Essex season 7 episodes list:

Episode #1:
Episode 1 (air date: 2012-09-30)

Lucy is still having doubts about planning her wedding, Charlie and Danni start dating although Charlie wants to make them exclusive. Kirk returns to the series. Gemma confronts Diags to see if Arg cheated on her during their relationship.

Arg and Joey attend an appearance at a wedding, while Chloe opens up about her split with her boyfriend whilst bra shopping. Arg goes round to Gemmas to try and get his stuff back and officially end their relationship.

Mick and Kirk decide to start work on their new business venture whilst Lucy decides to make a drastic change to her appearance. Charlie ends things with Danni due to her not wanting to commit to a sexual relationship.

Diags takes Chloe out to cheer her up following her recent split from her boyfriend, Mario goes to visit brother in law Tom Fletcher for advice on his relationship with Lucy. Lydia goes to confront Arg at his home following the recent arguments between him and her current boyfriend. Lucy decides to call off her engagement with Mario telling him she feels too young to get married.